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  <div class="headertitle"><div class="title">Label.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="preprocessor">#include &quot;StaticControl.h&quot;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="keyword">namespace </span>sw</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span>{</div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span>    <span class="keyword">enum class</span> TextTrimming {</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>        None,         <span class="comment">// 不处理</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span>        EndEllipsis,  <span class="comment">// 按字符截断并显示“...”</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span>        WordEllipsis, <span class="comment">// 按单词截断并显示“...”</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>    };</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span> </div>
<div class="foldopen" id="foldopen00019" data-start="{" data-end="};">
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html">   19</a></span>    <span class="keyword">class </span><a class="code hl_class" href="classsw_1_1_label.html">Label</a> : <span class="keyword">public</span> <a class="code hl_class" href="classsw_1_1_static_control.html">StaticControl</a></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>    {</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    <span class="keyword">private</span>:</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>        <a class="code hl_struct" href="structsw_1_1_size.html">Size</a> _textSize;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>        <span class="keywordtype">bool</span> _autoSize = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>    <span class="keyword">public</span>:</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#a83b3ae20c61b09a613cc07dddc1c9179">   36</a></span>        <span class="keyword">const</span> <a class="code hl_class" href="classsw_1_1_dictionary.html">Property&lt;sw::HorizontalAlignment&gt;</a> <a class="code hl_variable" href="classsw_1_1_label.html#a83b3ae20c61b09a613cc07dddc1c9179">HorizontalContentAlignment</a>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#ab127ad68d85e658bb2e8cb271df5cedc">   41</a></span>        <span class="keyword">const</span> <a class="code hl_class" href="classsw_1_1_dictionary.html">Property&lt;sw::VerticalAlignment&gt;</a> <a class="code hl_variable" href="classsw_1_1_label.html#ab127ad68d85e658bb2e8cb271df5cedc">VerticalContentAlignment</a>;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#a967e6a7cfc9341958f362ae94c56f583">   46</a></span>        <span class="keyword">const</span> <a class="code hl_class" href="classsw_1_1_dictionary.html">Property&lt;sw::TextTrimming&gt;</a> <a class="code hl_variable" href="classsw_1_1_label.html#a967e6a7cfc9341958f362ae94c56f583">TextTrimming</a>;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#af94d8f66f1119690c6c2dbca2f794de6">   51</a></span>        <span class="keyword">const</span> <a class="code hl_class" href="classsw_1_1_dictionary.html">Property&lt;bool&gt;</a> <a class="code hl_variable" href="classsw_1_1_label.html#af94d8f66f1119690c6c2dbca2f794de6">AutoWrap</a>;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#a18a52422a3d9c21f2025a4830533b088">   56</a></span>        <span class="keyword">const</span> <a class="code hl_class" href="classsw_1_1_dictionary.html">Property&lt;bool&gt;</a> <a class="code hl_variable" href="classsw_1_1_label.html#a18a52422a3d9c21f2025a4830533b088">AutoSize</a>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <span class="keyword">public</span>:</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#ae1ee6644b4de352317836eb2a4c00c3c">   62</a></span>        <a class="code hl_function" href="classsw_1_1_label.html#ae1ee6644b4de352317836eb2a4c00c3c">Label</a>();</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    <span class="keyword">private</span>:</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>        <span class="keywordtype">void</span> _UpdateTextSize();</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>        <span class="keywordtype">void</span> _ResizeToTextSize();</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>    <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#af90d6f76f8d674ae945193f3f4f630e9">   79</a></span>        <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classsw_1_1_label.html#af90d6f76f8d674ae945193f3f4f630e9">OnTextChanged</a>() <span class="keyword">override</span>;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#af5e6d5d4530ee12b52ce2ab16f180aac">   85</a></span>        <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classsw_1_1_label.html#af5e6d5d4530ee12b52ce2ab16f180aac">FontChanged</a>(<a class="code hl_class" href="classsw_1_1_dictionary.html">HFONT</a> <a class="code hl_class" href="classsw_1_1_dictionary.html">hfont</a>) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classsw_1_1_label.html#aa7fe8e679f9d35eaf5691403ed5c9a96">   91</a></span>        <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classsw_1_1_label.html#aa7fe8e679f9d35eaf5691403ed5c9a96">Measure</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structsw_1_1_size.html">Size</a> &amp;<a class="code hl_class" href="classsw_1_1_dictionary.html">availableSize</a>) <span class="keyword">override</span>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>    };</div>
</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>}</div>
<div class="ttc" id="aclasssw_1_1_dictionary_html"><div class="ttname"><a href="classsw_1_1_dictionary.html">sw::Dictionary</a></div><div class="ttdoc">字典类，内部维护了一个指向std::map的智能指针</div><div class="ttdef"><b>Definition</b> Dictionary.h:24</div></div>
<div class="ttc" id="aclasssw_1_1_label_html"><div class="ttname"><a href="classsw_1_1_label.html">sw::Label</a></div><div class="ttdoc">标签</div><div class="ttdef"><b>Definition</b> Label.h:20</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_a18a52422a3d9c21f2025a4830533b088"><div class="ttname"><a href="classsw_1_1_label.html#a18a52422a3d9c21f2025a4830533b088">sw::Label::AutoSize</a></div><div class="ttdeci">const Property&lt; bool &gt; AutoSize</div><div class="ttdoc">是否根据文本自动调整尺寸</div><div class="ttdef"><b>Definition</b> Label.h:56</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_a83b3ae20c61b09a613cc07dddc1c9179"><div class="ttname"><a href="classsw_1_1_label.html#a83b3ae20c61b09a613cc07dddc1c9179">sw::Label::HorizontalContentAlignment</a></div><div class="ttdeci">const Property&lt; sw::HorizontalAlignment &gt; HorizontalContentAlignment</div><div class="ttdoc">文本的水平对齐方式，可设为左对齐、中心对齐、右对齐</div><div class="ttdef"><b>Definition</b> Label.h:36</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_a967e6a7cfc9341958f362ae94c56f583"><div class="ttname"><a href="classsw_1_1_label.html#a967e6a7cfc9341958f362ae94c56f583">sw::Label::TextTrimming</a></div><div class="ttdeci">const Property&lt; sw::TextTrimming &gt; TextTrimming</div><div class="ttdoc">文本过长时末尾的处理方式，当使用截断时水平对齐和自动换行将失效</div><div class="ttdef"><b>Definition</b> Label.h:46</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_aa7fe8e679f9d35eaf5691403ed5c9a96"><div class="ttname"><a href="classsw_1_1_label.html#aa7fe8e679f9d35eaf5691403ed5c9a96">sw::Label::Measure</a></div><div class="ttdeci">virtual void Measure(const Size &amp;availableSize) override</div><div class="ttdoc">测量控件所需尺寸</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_ab127ad68d85e658bb2e8cb271df5cedc"><div class="ttname"><a href="classsw_1_1_label.html#ab127ad68d85e658bb2e8cb271df5cedc">sw::Label::VerticalContentAlignment</a></div><div class="ttdeci">const Property&lt; sw::VerticalAlignment &gt; VerticalContentAlignment</div><div class="ttdoc">文本的垂直对齐方式，仅支持顶部对齐和中心对齐，当使用中心对齐时会使自动换行失效</div><div class="ttdef"><b>Definition</b> Label.h:41</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_ae1ee6644b4de352317836eb2a4c00c3c"><div class="ttname"><a href="classsw_1_1_label.html#ae1ee6644b4de352317836eb2a4c00c3c">sw::Label::Label</a></div><div class="ttdeci">Label()</div><div class="ttdoc">初始化标签</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_af5e6d5d4530ee12b52ce2ab16f180aac"><div class="ttname"><a href="classsw_1_1_label.html#af5e6d5d4530ee12b52ce2ab16f180aac">sw::Label::FontChanged</a></div><div class="ttdeci">virtual void FontChanged(HFONT hfont) override</div><div class="ttdoc">字体改变时调用该函数</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_af90d6f76f8d674ae945193f3f4f630e9"><div class="ttname"><a href="classsw_1_1_label.html#af90d6f76f8d674ae945193f3f4f630e9">sw::Label::OnTextChanged</a></div><div class="ttdeci">virtual void OnTextChanged() override</div><div class="ttdoc">Text属性更改时调用此函数</div></div>
<div class="ttc" id="aclasssw_1_1_label_html_af94d8f66f1119690c6c2dbca2f794de6"><div class="ttname"><a href="classsw_1_1_label.html#af94d8f66f1119690c6c2dbca2f794de6">sw::Label::AutoWrap</a></div><div class="ttdeci">const Property&lt; bool &gt; AutoWrap</div><div class="ttdoc">是否自动换行</div><div class="ttdef"><b>Definition</b> Label.h:51</div></div>
<div class="ttc" id="aclasssw_1_1_static_control_html"><div class="ttname"><a href="classsw_1_1_static_control.html">sw::StaticControl</a></div><div class="ttdoc">静态控件</div><div class="ttdef"><b>Definition</b> StaticControl.h:11</div></div>
<div class="ttc" id="astructsw_1_1_size_html"><div class="ttname"><a href="structsw_1_1_size.html">sw::Size</a></div><div class="ttdoc">尺寸</div><div class="ttdef"><b>Definition</b> Size.h:11</div></div>
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